Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-17 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 12/19/2022
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 12/20/2022 10:40:47 -0.01,-137.33 0.23,-138.28 108.58 80
2 12/21/2022 10:19:25 -0.01,-137.32 -0.83,-133.76 406.80 80
3 12/22/2022 22:41:22 0.00,-137.31 -0.42,-139.05 199.96 80
4 12/23/2022 22:25:18 -0.00,-137.29 0.59,-134.53 314.92 80
5 12/25/2022 10:47:08 0.01,-137.28 0.60,-139.79 287.81 80
6 12/26/2022 10:25:44 0.01,-137.26 -0.41,-135.27 226.76 80
7 12/27/2022 22:47:43 -0.02,-137.23 -0.77,-140.57 380.95 80
8 12/28/2022 22:31:39 -0.01,-137.22 0.24,-136.05 133.51 80
9 12/30/2022 10:53:28 0.02,-137.20 0.95,-141.32 469.49 80
10 12/31/2022 10:32:05 0.02,-137.18 -0.07,-136.79 44.72 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 12/19/2022
SNOs_Map_GOES-17_NPP_20221219.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 12/19/2022 in txt file.

Historical Predications of SNOs between GOES-17 and NPP